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VOL. XII · NO. 117Established MMXIV · George Town, Grand CaymanAtlantic Edition · $4.50

The Cayman Journal

Finance · Business · Technology · Caribbean & Global Affairs
13F HOLDINGS REPORT

Avidity Partners Management LP

Quarter ended Q4 2023 · Filed November 14, 2023 · Accession 0001791827-23-000006

Total Value
$2.48B
Positions
83
Other Managers
0
Confidential Omitted
No
View on SEC.gov

Holdings (83)

#IssuerTicker / CUSIPSharesValue% of Filing
1BOSTON SCIENTIFIC CORPBSX2,065,800$109.1M4.39%
2JAZZ PHARMACEUTICALS PLCJAZZ797,500$103.2M4.16%
3BECTON DICKINSON & COBDX286,800$74.1M2.99%
4NEUROCRINE BIOSCIENCES INCNBIX652,100$73.4M2.95%
5MCKESSON CORPMCK166,300$72.3M2.91%
6LEGEND BIOTECH CORPLEGN967,000$65.0M2.62%
7TENET HEALTHCARE CORPTHC963,800$63.5M2.56%
8THE CIGNA GROUP125523100207,700$59.4M2.39%
9IDEAYA BIOSCIENCES INCIDYA2,144,971$57.9M2.33%
10UNITEDHEALTH GROUP INCUNH112,200$56.6M2.28%
11SAREPTA THERAPEUTICS INCSRPT450,000$54.5M2.20%
12HUMANA INCHUM110,300$53.7M2.16%
13ARVINAS INCARVN2,614,960$51.4M2.07%
14ACADIA HEALTHCARE COMPANY INACHC715,000$50.3M2.02%
15KARUNA THERAPEUTICS INC48576A100286,700$48.5M1.95%
16REGENERON PHARMACEUTICALSREGN58,000$47.7M1.92%
17ZOETIS INCZTS262,100$45.6M1.84%
18IMMUNOVANT INCIMVT1,173,662$45.1M1.81%
19MOONLAKE IMMUNOTHERAPEUTICSMLTX777,172$44.3M1.78%
20DANAHER CORPORATION235851102176,600$43.8M1.76%
21ZENTALIS PHARMACEUTICALS INCZNTL2,100,000$42.1M1.70%
22INTRA-CELLULAR THERAPIES INC46116X101801,100$41.7M1.68%
23SYNDAX PHARMACEUTICALS INCSNDX2,821,000$41.0M1.65%
24ELI LILLY & COLLY75,000$40.3M1.62%
25NATERA INCNTRA899,000$39.8M1.60%
26ARGENX SEARGX80,600$39.6M1.60%
27SURGERY PARTNERS INCSGRY1,338,000$39.1M1.58%
28LANTHEUS HLDGS INCLNTH558,400$38.8M1.56%
29VAXCYTE INCPCVX756,165$38.5M1.55%
30BLUEPRINT MEDICINES CORP09627Y109751,600$37.7M1.52%
31AKERO THERAPEUTICS INC00973Y108739,100$37.4M1.51%
32MIRUM PHARMACEUTICALS INCMIRM1,142,850$36.1M1.45%
33PRIVIA HEALTH GROUP INCPRVA1,545,100$35.5M1.43%
34DEXCOM INCDXCM377,700$35.2M1.42%
35BIOHAVEN LTDBHVN1,285,400$33.4M1.35%
36ROCKET PHARMACEUTICALS INCRCKTW1,587,429$32.5M1.31%
37AMYLYX PHARMACEUTICALS INCAMLX1,756,940$32.2M1.30%
38IMMUNOGEN INC45253H1011,917,907$30.4M1.23%
39BIOGEN INCBIIB115,400$29.7M1.19%
40CARIBOU BIOSCIENCES INCCRBU6,050,212$28.9M1.16%
41ARROWHEAD PHARMACEUTICALS INARWR1,063,897$28.6M1.15%
42HCA HEALTHCARE INCHCA114,800$28.2M1.14%
43NEUMORA THERAPEUTICS INC.NMRA1,800,000$25.4M1.02%
44STRUCTURE THERAPEUTICS INCGPCR500,000$25.2M1.02%
45UNIVERSAL HLTH SVCS INC913903100182,000$22.9M0.92%
46CUREVAC N VN2451R1053,116,100$21.3M0.86%
47AXSOME THERAPEUTICS INCAXSM296,800$20.7M0.84%
48ULTRAGENYX PHARMACEUTICAL INRARE544,000$19.4M0.78%
49PROTHENA CORP PLCPRTA382,305$18.4M0.74%
50REVOLUTION MEDICINES INCRVMDW657,200$18.2M0.73%
51CRINETICS PHARMACEUTICALS INCRNX610,000$18.1M0.73%
52IMMUNOCORE HLDGS PLCIMCR348,200$18.1M0.73%
53ROIVANT SCIENCES LTDROIV1,503,302$17.6M0.71%
54AN2 THERAPEUTICS INCANTX1,089,400$17.5M0.71%
55PHATHOM PHARMACEUTICALS INCPHAT1,617,300$16.8M0.68%
56DIANTHUS THERAPEUTICS INCDNTH1,217,554$16.6M0.67%
57FUSION PHARMACEUTICALS INC36118A1005,781,850$15.0M0.61%
58CEREVEL THERAPEUTICS HLDNG I15678U128643,000$14.0M0.57%
59VERONA PHARMA PLC925050106830,300$13.5M0.55%
60VENTYX BIOSCIENCES INC92332V107354,900$12.3M0.50%
61INTELLIA THERAPEUTICS INCNTLA379,100$12.0M0.48%
62TRAVERE THERAPEUTICS INCTVTX1,323,000$11.8M0.48%
63SCHRODINGER INCSDGR399,000$11.3M0.45%
64KARYOPHARM THERAPEUTICS INCKPTI8,298,570$11.1M0.45%
65RAYZEBIO INC75525N107500,000$11.1M0.45%
66XENON PHARMACEUTICALS INCXENE321,400$11.0M0.44%
67PACIFIC BIOSCIENCES CALIF IN69404D1081,034,294$8.6M0.35%
68AC IMMUNE SAACIU2,969,800$8.5M0.34%
69COLLEGIUM PHARMACEUTICAL INCCOLL350,200$7.8M0.32%
70ALPINE IMMUNE SCIENCES INC02083G100657,280$7.5M0.30%
71KEZAR LIFE SCIENCES INCKZR6,011,100$7.2M0.29%
72SYROS PHARMACEUTICALS INC87184Q2061,581,142$6.2M0.25%
73GRITSTONE BIO INC39868T1052,733,800$4.7M0.19%
74ALPHATEC HLDGS INCATEC309,400$4.0M0.16%
75NANOSTRING TECHNOLOGIES INC63009R1092,299,100$4.0M0.16%
76VERVE THERAPEUTICS INC92539P101285,334$3.8M0.15%
77COMPASS THERAPEUTICS INCCMPX1,599,600$3.2M0.13%
78ALTIMMUNE INCALT1,159,900$3.0M0.12%
79SCYNEXIS INCSCYX1,319,444$3.0M0.12%
80HYPERFINE INCHYPR1,188,178$2.4M0.10%
81CENTURY THERAPEUTICS INCIPSC1,098,500$2.2M0.09%
82CAREMAX INC14171W103636,000$1.3M0.05%
83NUVATION BIO INCNUVB89,543$8,9540.00%